diff --git a/.gitignore b/.gitignore
index c27a829..74f3759 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ HUnit-1.2.2.1.tar.gz
 /HUnit-1.2.5.2.tar.gz
 /HUnit-1.3.0.0.tar.gz
 /HUnit-1.3.1.1.tar.gz
+/HUnit-1.5.0.0.tar.gz
diff --git a/ghc-HUnit.spec b/ghc-HUnit.spec
index 4ac5498..5e8ecda 100644
--- a/ghc-HUnit.spec
+++ b/ghc-HUnit.spec
@@ -1,22 +1,27 @@
+# generated by cabal-rpm-0.11.1
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name HUnit
+%global pkgver %{pkg_name}-%{version}
 
-%bcond_without tests
+%global callstack call-stack-0.1.0
+
+%bcond_with tests
 
 Name:           ghc-%{pkg_name}
-# part of haskell-platform
-Version:        1.3.1.1
-Release:        2%{?dist}
-Summary:        Unit testing framework for Haskell
+Version:        1.5.0.0
+Release:        1%{?dist}
+Summary:        A unit testing framework for Haskell
 
 License:        BSD
 Url:            https://hackage.haskell.org/package/%{pkg_name}
-Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
+Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
+Source1:        https://hackage.haskell.org/package/%{callstack}/%{callstack}.tar.gz
 
 BuildRequires:  ghc-Cabal-devel
-BuildRequires:  ghc-rpm-macros
+BuildRequires:  ghc-rpm-macros-extra
 # Begin cabal-rpm deps:
+#BuildRequires:  ghc-call-stack-devel
 BuildRequires:  ghc-deepseq-devel
 %if %{with tests}
 BuildRequires:  ghc-filepath-devel
@@ -39,15 +44,26 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 This package provides the Haskell %{pkg_name} library development files.
 
 
+%global main_version %{version}
+
+%if %{defined ghclibdir}
+%ghc_lib_subpackage %{callstack}
+%endif
+
+%global version %{main_version}
+
+
 %prep
-%setup -q -n %{pkg_name}-%{version}
+%setup -q -n %{pkgver} -a1
 
 
 %build
+%ghc_libs_build %{callstack}
 %ghc_lib_build
 
 
 %install
+%ghc_libs_install %{callstack}
 %ghc_lib_install
 
 
@@ -68,10 +84,13 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %files devel -f %{name}-devel.files
-%doc CHANGELOG.md README.md examples/Example.hs
+%doc CHANGELOG.md README.md examples
 
 
 %changelog
+* Tue Feb 21 2017 Jens Petersen <petersen@redhat.com> - 1.3.1.1-1
+- update to 1.5.0.0
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.1.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
 
diff --git a/sources b/sources
index 56f0822..548af63 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-1a73c6723345efecae8f3bfcbc45e5aa  HUnit-1.3.1.1.tar.gz
+SHA512 (HUnit-1.5.0.0.tar.gz) = 8be12e82db20ec34069424a47a5fac79d312fe4ad410d0136713431ffed80e020feee78f872b3043ffd41c2033cf643d91a0d8423d186ded152cab51b7888f4e